package hz

/**
 * Hello world!
 *
 */
object App extends Application {
  println( "Hello World!" )
  var map1:Map[String,String]=Map();
  val a=Array("dst","src")
  for(i <- 0 until a.size if !map1.contains(a(i))) map1+=(a(i) -> " 1")
  print(map1("src"))
}
